A/C Controls

[usafshelley]

ok i bought my 2001 Camaro ss this time last year. and i noticed even when i bought it that when im using the a/c and change the area it comes out with the control, it won't change the airs direction. but at first i could turn the control a few times and it would fix it but now no matter how many times i turn the control it won't change! what could be the prob

[JaycenK]

There is a valve under the hood near the A/C box that brings vacume to the A/C controlls. It is very comon for one of the barbs to break off and cause a vac leak. This is wear it is on an LT1, Not sure on an LS1 but shoud be there somewhere.

[usafshelley]

yea thats what i was thinking but not sure exactly where to look. i assume over near the a/c lines where they run into the firewall on the passenger side?